Power Systems A 3-phase transmission line has its conductors at the corners of an equilateral triangle with side 3m. The diameter of each conductor is 1.63 cm. The inductance of the line per phase per km is 1.232 mH 1.093 mH 1.043 mH 1.182 mH 1.232 mH 1.093 mH 1.043 mH 1.182 mH ANSWER DOWNLOAD EXAMIANS APP
Power Systems A power station plant load factor is defined as the ratio of the energy generated to that of maximum energy that could have been generated minimum load to peak load average load to the peak load minimum load to average load the energy generated to that of maximum energy that could have been generated minimum load to peak load average load to the peak load minimum load to average load ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has 200 km operating at frequency of 10 Hz Hz. Find the type of the line any of the above short transmission line long transmission line medium transmission line any of the above short transmission line long transmission line medium transmission line ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line is operating under no load has ABCD parameters B = 100∠90° has a phase shift of 0.2 rad, how much shunt reactor is required for compensation of ferranti effect? 15.9 H 2 H 2 mH 15.9 mH 15.9 H 2 H 2 mH 15.9 mH ANSWER DOWNLOAD EXAMIANS APP
Power Systems A power station has a maximum demand of 15000 kW. The annual load factor is 50% and plant capacity factor is 40%. What is the reserve capacity of the plant? 3750 kW 6000 kW 3000 kW 7500 kW 3750 kW 6000 kW 3000 kW 7500 kW ANSWER DOWNLOAD EXAMIANS APP
Power Systems Non-commercial sources of energy are wood, animal wastes and agricultural wastes. fossil fuel, hydro power and nuclear power. solar, wind and biomass. None of these wood, animal wastes and agricultural wastes. fossil fuel, hydro power and nuclear power. solar, wind and biomass. None of these ANSWER DOWNLOAD EXAMIANS APP
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